Arena Rating System formula!

[casucristy]

Hi!
I made my own server but now i need a blizzlike arena rating formula...because mine is wrong. I searched but i didn't found a =~blizzlike formula.
Please someone help me.
Thanks a lot!

[Bing]

What exactly do you need?

[casucristy]

I need an Arena Rating Calculation Formula, but blizzlike one..I have Mangos Core...